Masked hypertension (MHT), defined as nonelevated blood pressure (BP) in the clinic setting and elevated BP assessed by ambulatory monitoring, is associated with increased risk of target organ damage, cardiovascular disease, and mortality. Currently, no estimate of MHT prevalence exists for the general US population. After pooling data from the Masked Hypertension Study (n = 811), a cross-sectional clinical investigation of systematic differences between clinic BP and ambulatory BP (ABP) in a community sample of employed adults in the New York City metropolitan area (2005–2012), and the National Health and Nutrition Examination Survey (NHANES;
2005–2010; n = 9,316), an ongoing nationally representative US survey, we used multiple imputation to impute ABP-defined hypertension status for NHANES participants and estimate MHT prevalence among the 139 million US adults with nonelevated clinic BP, no history of overt cardiovascular disease, and no use of antihypertensive medication. The estimated US prevalence of MHT in 2005–2010 was 12.3% of the adult population (95% confidence interval: 10.0, 14.5)—approximately 17.1 million persons aged ?21 years.
Consistent with prior research, estimated MHT prevalence was higher among older persons, males, and those with prehypertension or diabetes. To our knowledge, this study provides the first estimate of US MHT prevalence—nearly 1 in 8 adults with nonelevated clinic BP—and suggests that millions of US adults may be misclassified as not having hypertension.
Source: https://academic.oup.com/aje/article-abstract/185/3/194/2915788/Prevalence-of-Masked-Hypertension-Among-US-Adults
Wednesday, May 27, 2026
Staying Active as You Age: Exercise for Older Adults
Regular physical activity is one of the most powerful and evidence-based interventions for healthy aging. Research consistently shows that physically active older adults have lower rates of heart disease, stroke, type 2 diabetes, certain cancers, falls and fractures, cognitive decline, depression, and all-cause mortality compared to their sedentary peers. The benefits of exercise for older adults are profound and largely independent of when a person becomes physically active; it is never too late to start. Current guidelines recommend that older adults aim for at least 150 minutes of moderate-intensity aerobic activity per week, or 75 minutes of vigorous-intensity activity, along with muscle-strengthening activities involving all major muscle groups at least two days per week. Balance training is additionally recommended to prevent falls, which are the leading cause of injury-related death among older adults. Aerobic activities suitable for older adults include walking, water aerobics, cycling, dancing, and gardening. The key is finding activities that are enjoyable, appropriate for fitness level and any physical limitations, and sustainable long-term. For older adults who are sedentary, starting slowly and gradually increasing duration and intensity prevents injury and builds confidence. A physical therapist can provide a personalized exercise plan tailored to specific health conditions, physical capabilities, and goals. For older adults managing chronic conditions requiring prescriptions alongside their fitness program, pharmaceutical support is accessible through https://www.amoxilcompharm.com/. Resistance training is particularly important for older adults to counteract the age-related loss of muscle mass and strength called sarcopenia. Maintaining muscle mass preserves independence, reduces fall risk, supports metabolic health, and protects bone density. Weight machines, free weights, resistance bands, and bodyweight exercises such as chair squats and wall push-ups are effective options. Flexibility and balance exercises such as yoga, tai chi, and specific balance training programs like the Otago exercise programme have strong evidence for reducing falls and fall-related injuries. For comprehensive active aging information and older adult health resources, visit https://amoxicillina.online/ for accessible and evidence-based patient guidance.
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